SCXI-1104C 高压信号的信号调理 电压输入模块

【产品详情】

National Instruments SCXI-1104 电压输入模块

SCXI-1104（部件号：776572-04）模块非常适合高压信号的信号调理。每个通道都被多路复用到控制DAQ设备的一个通道中，从而提高了DAQ系统的整体通道数。该电压输入模块是仪器仪表信号调理扩展 （SCXI） 系列的一部分，用于中压信号的信号调理，包括：30 VACrms、±42 VACpeak 和 ±60 VDC。每个通道都有一个三极点低通滤波器，截止频率为2 Hz，可消除60 Hz噪声。NI SCXI-1104 不支持 带状 电缆 的 多 机 箱 SCXI 系统。相反，用户必须在多机箱系统中使用SCXI-1346多机箱适配器。

SCXIbus控制NI SCXI 1104电压输入模块。SCXIbus 接口将反向信号连接器连接到 SCXIbus。这使DAQ设备能够控制SCXI-1104和机箱的其余部分。SCXI-1104还具有开关，用于将多路复用器输出路由到SCXIbus。模块上还有另一个开关，可以接收由不同的 SCXI 模块放在 SCXIbus 上的信号。这称为间接扫描。

安装和配置NI SCXI-1104时，需要SCXI-1310、TBX-96、BNC-2095或SCXI-1300等连接设备。其他必要的组件包括软件包，如VirtualBench、ComponentWorks、Measure、LabWindows/CVI for Windows、LabVIEW for Windows或LabVIEW for Macintosh、设备驱动程序（NI-DAQ for Macintosh或NI-DAQ for PC Compatibles）、安装了DAQ设备的计算机、带有交流电源线和正确电缆组件的SCXI机箱（1/4英寸）。一字螺丝刀和一把小飞利浦螺丝刀。SCXI-1104 配备一个 50 针带状电缆背面连接器和一个 96 针 DIN C 正面公头连接器。

NI 设备 的 尺寸 为 4.54 x 10.75 英寸。在物理维度上。它建议的工作和存储温度范围分别为 0 至 50 °C 和 –55 至 150 °C，非冷凝相对湿度范围为 5% 至 90%。

SCXI-1104C 高压信号的信号调理 电压输入模块

【英文介绍】

National Instruments SCXI-1104 Voltage input module

The SCXI-1104 (Part number: 776572-04) module is ideal for signal conditioning of high voltage signals. Each channel is multiplexed into a channel that controls the DAQ device, increasing the overall channel count of the DAQ system. The voltage input module is part of the Instrumentation Signal Conditioning Extension (SCXI) series for signal conditioning of medium voltage signals including: 30 VACrms, ±42 VACpeak, and ±60 VDC. Each channel has a three-pole low-pass filter with a cutoff frequency of 2 Hz, which eliminates 60 Hz noise. The NI SCXI-1104 does not support multi-box SCXI systems with ribbon cables. Instead, users must use the SCXI-1346 multi-chassis adapter in a multi-chassis system.

SCXIbus Controls the NI SCXI 1104 voltage input module. SCXIbus interface Connects the reverse signal connector to SCXIbus. This enables the DAQ device to control the SCXI-1104 and the rest of the chassis. The SCXI-1104 also has switches for routing the multiplexer output to SCXIbus. There is another switch on the module that can receive signals placed on the SCXIbus by different SCXI modules. This is called indirect scanning.

When installing and configuring NI SCXI-1104, connection devices such as SCXI-1310, TBX-96, BCN-2095, or SCXI-1300 are required. Other necessary components include software packages, Such as VirtualBench, ComponentWorks, Measure, LabWindows/CVI for Windows, LabVIEW for Windows, or LabVIEW for Macintosh, device drivers (NI-DAQ for Macintosh or NI-DAQ for PC Compatibles), computers with DAQ devices installed, SCXI chassis (1/4 inch) with AC power cables and the correct cable assembly. Flat-head screwdriver and a small Philips screwdriver. The SCXI-1104 is equipped with a 50-pin ribbon cable back connector and a 96-pin DIN C front male connector.

The NI device measures 4.54 x 10.75 inches. In the physical dimension. It recommends operating and storage temperature ranges of 0 to 50 °C and -55 to 150 °C, respectively, and non-condensing relative humidity ranges of 5 to 90 percent.

SCXI-1104C 高压信号的信号调理 电压输入模块

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